638564552 (number)

638564552 is an even 9-digits composite number following 638564551 and preceding 638564553. In scientific notation, it is written as 6.38564552 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 313216704 positive integers (up to 638564552) that are relatively prime to 638564552.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred sixty-four thousand five hundred fifty-two

Notation

Scientific notation 6.38564552 × 10^8
Engineering notation 6.38564552 × 10^6

Prime Factorization of 638564552

Prime Factorization 2 × 2 × 2 × 59 × 613 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 159641138
Product of the distinct prime numbers

The prime factorization of 638564552 is 2 × 2 × 2 × 59 × 613 × 2207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638564552)

Multiplication

n×y
n×2 1277129104
n×3 1915693656
n×4 2554258208
n×5 3192822760

Division

n÷y
n÷2 319282276
n÷3 212854850.66667
n÷3 159641138
n÷5 127712910.4

Exponentiation

ny
n2 407764687070960704
n3 2.6038407472089E+26
n4 1.6627204002208E+35
n5 1.0617543074682E+44

Nth Root

y√n
2√n 25269.834823362
3√n 861.1291064389
4√n 158.9648855042
5√n 57.682086472093

Divisors of 638564552

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638564551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638564552 can be divided by 32 positive divisors. The sum of these divisors (counting 638564552) is 1, the average is 0.03125.

Base conversion 638564552

Base System Value
2 Binary 100110000011111011100011001000
3 Ternary 1122111120102212222
4 Quaternary 212003323203020
5 Quinary 2301433031202
6 Senary 143210353212
8 Octal 4603734310
10 Decimal 638564552
12 Duodecimal 159a2b808
16 Hexadecimal 260fb8c8
20 Vigesimal 9jb0b7c
36 Base36 ak6nk8

Cryptographic Hash Functions

md5 83df41b11607df879becd50e9090db64
sha1 0dab6bcc691479052b33b5db24a94f11f31389a2
sha256 5f87eb8fb8981cc14ca6e0875cc950b83796d7230b64d68721609a64f0f0b2db
sha512 673a10b938331b22a67030ca045873fca2099da9d2f68457ae03a44506815d75a632382ce4d0f9d3f8abbd31fc61004527110c8c0e9ba8966439b3a44002a183
ripemd-160 cee6b0dfa4dbe9c5f13583cd4ef45029c7fb1c50

638564552 as geometric shapes

Circle

Radius = n
Diameter 1277129104
Circumference 4012219410.8121
Area 1.2810305452955E+18

Sphere

Radius = n
Volume 1.0906942616732E+27
Surface area 5.1241221811819E+18
Circumference 4012219410.8121

Square

Length = n
Perimeter 2554258208
Area 407764687070960704
Diagonal 903066649.8891

Cube

Length = n
Surface area 2446588122425764224
Volume 2.6038407472089E+26
Space diagonal 1106026247.9765

Equilateral Triangle

Length = n
Perimeter 1915693656
Area 1.7656728888483E+17
Altitude 553013123.98823

Triangular Pyramid

Length = n
Surface area 1.7656728888483E+17
Volume 3.0686557491354E+25
Height 301022216.6297